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Subsequent Events	6 Months Ended
Subsequent Events	Apr. 26, 2013
Subsequent Events [Abstract]
Subsequent events	Subsequent Events On May 20, 2013, our Board of Directors declared a cash dividend of $0.175 per outstanding share of common stock. The dividend will be paid on June 18, 2013 to all shareholders of record at the close of business on June 4, 2013.